Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xf5eb67aca7f58122f692d5d68aa2199a1fb902f5f6c5cb40f4e287cec96b0aa7 · ArcScan

Block

#21,568,243

2026-09-18 22:21:47 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,243
Timestamp: 5 days ago · 2026-09-18 22:21:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5eb67aca7f58122f692d5d68aa2199a1fb902f5f6c5cb40f4e287cec96b0aa7
Parent hash: 0xb184fd7b…03d47262
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,243 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.0%887,890 / 30,000,000

Base fee

20 gwei

State root

0xf2aff94a5886…6b8f9f778f41

Transactions root

0xf7e43543fdad…ec688b904941

Receipts root

0x17af463d6853…cd1c2e6d7593

Nonce

0x0000000000000000

Extra data

0x00000004a817c800